:root {
    --bg: #030303;
    --panel: rgba(10, 10, 10, 0.96);
    --panel-strong: rgba(16, 16, 16, 0.98);
    --line: rgba(255, 68, 68, 0.16);
    --line-strong: rgba(255, 68, 68, 0.3);
    --text: #f2ecec;
    --muted: #988888;
    --cyan: #ff6a6a;
    --gold: #caa063;
    --green: #78df8a;
    --red: #ff8f8f;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #060606 0%, #020202 100%);
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 36px 36px;
    opacity: 0.28;
}

.landing-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0 56px;
}

.hero-card,
.room-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.hero-card {
    display: grid;
    grid-template-columns: 1.5fr 0.9fr;
    gap: 24px;
    padding: 34px;
    border-radius: 28px;
}

.hero-card::after,
.room-card::after {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 68, 68, 0.08), transparent 72%);
}

.status,
.room-id {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.72rem;
}

h1,
h2,
strong {
    font-family: 'Sora', sans-serif;
}

h1 {
    margin: 10px 0 16px;
    font-size: clamp(2.4rem, 4vw, 4.3rem);
    line-height: 0.95;
    max-width: 9ch;
}

.hero-copy p:last-child {
    max-width: 58ch;
    color: var(--muted);
    line-height: 1.7;
}

.hero-stats {
    display: grid;
    gap: 16px;
}

.hero-stats article {
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.02);
}

.hero-stats span,
.feature-list.muted {
    color: var(--muted);
}

.hero-stats strong {
    display: block;
    margin-top: 10px;
    font-size: 1.6rem;
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.room-card {
    padding: 28px;
    border-radius: 26px;
}

.room-card.available {
    box-shadow: inset 0 0 0 1px rgba(255, 68, 68, 0.12), var(--shadow);
}

.room-card.unavailable {
    opacity: 0.82;
    box-shadow: inset 0 0 0 1px rgba(255, 68, 68, 0.08), var(--shadow);
}

.card-topline {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.status.online {
    color: var(--green);
}

.status.offline {
    color: var(--red);
}

.room-id {
    color: var(--gold);
}

.room-card h2 {
    margin: 18px 0 10px;
    font-size: 2rem;
}

.room-card p {
    color: var(--muted);
    line-height: 1.7;
}

.feature-list {
    margin: 22px 0 28px;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.feature-list li {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-strong);
}

.primary-link,
.disabled-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 190px;
    padding: 14px 18px;
    border-radius: 999px;
    font: inherit;
    text-decoration: none;
    border: 1px solid var(--line);
}

.primary-link {
    color: #120606;
    border-color: var(--line-strong);
    background: linear-gradient(135deg, #c53a3a, #ff6a6a);
}

.disabled-button {
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 920px) {
    .hero-card,
    .rooms-grid {
        grid-template-columns: 1fr;
    }
}